Marcia Wallace, who voiced Edna Krabapple on The Simpsons, has died, TMZreports. She was 70.
Although Wallace's close friend Cathryn Michon told Deadline that Wallace passed away because of complications from breast cancer — which she was diagnosed with in 1985 — her son Mikey told TMZ that her death was due tocomplications from pneumonia.
Remember other celebrities we lost this year
In addition to The Simpsons, Wallace starred on The Bob Newhart Show as the receptionist Carol...